220295376

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{3469}}^1$

素因数の和:3503

約数の個数: 150

約数和(自身を含む): 741910290

約数和(自身を除く): 521614914

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3469, 3528, 3969, 4536, 5292, 6938, 7056, 7938, 9072, 10407, 10584, 13876, 15876, 20814, 21168, 24283, 27752, 31221, 31752, 41628, 48566, 55504, 62442, 63504, 72849, 83256, 93663, 97132, 124884, 145698, 166512, 169981, 187326, 194264, 218547, 249768, 280989, 291396, 339962, 374652, 388528, 437094, 499536, 509943, 561978, 582792, 655641, 679924, 749304, 874188, 1019886, 1123956, 1165584, 1311282, 1359848, 1498608, 1529829, 1748376, 1966923, 2039772, 2247912, 2622564, 2719696, 3059658, 3496752, 3933846, 4079544, 4495824, 4589487, 5245128, 6119316, 7867692, 8159088, 9178974, 10490256, 12238632, 13768461, 15735384, 18357948, 24477264, 27536922, 31470768, 36715896, 55073844, 73431792, 110147688, 220295376]

約数ペア:

[(1, 220295376), (2, 110147688), (3, 73431792), (4, 55073844), (6, 36715896), (7, 31470768), (8, 27536922), (9, 24477264), (12, 18357948), (14, 15735384), (16, 13768461), (18, 12238632), (21, 10490256), (24, 9178974), (27, 8159088), (28, 7867692), (36, 6119316), (42, 5245128), (48, 4589487), (49, 4495824), (54, 4079544), (56, 3933846), (63, 3496752), (72, 3059658), (81, 2719696), (84, 2622564), (98, 2247912), (108, 2039772), (112, 1966923), (126, 1748376), (144, 1529829), (147, 1498608), (162, 1359848), (168, 1311282), (189, 1165584), (196, 1123956), (216, 1019886), (252, 874188), (294, 749304), (324, 679924), (336, 655641), (378, 582792), (392, 561978), (432, 509943), (441, 499536), (504, 437094), (567, 388528), (588, 374652), (648, 339962), (756, 291396), (784, 280989), (882, 249768), (1008, 218547), (1134, 194264), (1176, 187326), (1296, 169981), (1323, 166512), (1512, 145698), (1764, 124884), (2268, 97132), (2352, 93663), (2646, 83256), (3024, 72849), (3469, 63504), (3528, 62442), (3969, 55504), (4536, 48566), (5292, 41628), (6938, 31752), (7056, 31221), (7938, 27752), (9072, 24283), (10407, 21168), (10584, 20814), (13876, 15876)]